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  <main id="main" class="col-md-9"><div class="page-header">
      <img src="../logo.svg" class="logo" alt=""><h1>Map popups - Simple map popup from a data.table or data.frame, one point per row</h1>
      <small class="dont-index">Source: <a href="https://github.com/USEPA/EJAM/blob/HEAD/R/popup_from_any.R" class="external-link"><code>R/popup_from_any.R</code></a></small>
      <div class="d-none name"><code>popup_from_any.Rd</code></div>
    </div>

    <div class="ref-description section level2">
    <p>Creates popup vector leaflet::addCircles or leaflet::addPopups can use.</p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">popup_from_any</span><span class="op">(</span></span>
<span>  <span class="va">x</span>,</span>
<span>  column_names <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/names.html" class="external-link">names</a></span><span class="op">(</span><span class="va">x</span><span class="op">)</span>,</span>
<span>  labels <span class="op">=</span> <span class="va">column_names</span>,</span>
<span>  n <span class="op">=</span> <span class="st">"all"</span>,</span>
<span>  testing <span class="op">=</span> <span class="cn">FALSE</span></span>
<span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>


<dl><dt id="arg-x-">x, <a class="anchor" aria-label="anchor" href="#arg-x-"></a></dt>
<dd><p>a data table or data frame</p></dd>


<dt id="arg-column-names">column_names<a class="anchor" aria-label="anchor" href="#arg-column-names"></a></dt>
<dd><p>default is all, or a vector of column names from x to use.
If some of column_names requested are not found in names(x),
a warning is given and NA values returned for those names not in x.
If some of names(x) not requested by column_names, they are left out.</p></dd>


<dt id="arg-labels">labels<a class="anchor" aria-label="anchor" href="#arg-labels"></a></dt>
<dd><p>default is column_names - vector used to label
the elements in the popup. Must be same length as column_names</p></dd>


<dt id="arg-n">n<a class="anchor" aria-label="anchor" href="#arg-n"></a></dt>
<dd><p>Show the first n columns of mypoints, in popup. "all" means all of them.</p></dd>


<dt id="arg-testing">testing<a class="anchor" aria-label="anchor" href="#arg-testing"></a></dt>
<dd><p>can set to TRUE while testing function</p></dd>

</dl></div>
    <div class="section level2">
    <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
    <p>A vector of strings, one per row or map point,
with a line break separating column elements</p>
    </div>
    <div class="section level2">
    <h2 id="details">Details<a class="anchor" aria-label="anchor" href="#details"></a></h2>
    <p>Each popup is made from one row of the data.frame.
Each popup has one row of text per column of the data.frame</p>
    </div>

    <div class="section level2">
    <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span> </span>
<span> <span class="va">dat</span> <span class="op">&lt;-</span> <span class="fu">data.table</span><span class="op">(</span></span>
<span>   RegistryId <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"110071102551"</span>, <span class="st">"110015787683"</span><span class="op">)</span>,</span>
<span>   FacilityName <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"USDOI FWS AK MARITIME NWR etc"</span>, <span class="st">"ADAK POWER PLANT"</span><span class="op">)</span>,</span>
<span>   LocationAddress <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"65 MI W. OF ADAK NAVAL FACILITY"</span>, <span class="st">"100 HILLSIDE BLVD"</span><span class="op">)</span>,</span>
<span>   CityName <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"ADAK"</span>, <span class="st">"ADAK"</span><span class="op">)</span>,</span>
<span>   CountyName <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"ALEUTIAN ISLANDS"</span>, <span class="st">"ALEUTIANS WEST"</span><span class="op">)</span>,</span>
<span>   StateAbbr <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"AK"</span>, <span class="st">"AK"</span><span class="op">)</span>,</span>
<span>   ZipCode <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"99546"</span>, <span class="st">"99546"</span><span class="op">)</span>,</span>
<span>   FIPSCode <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"02010"</span>, <span class="st">"02016"</span><span class="op">)</span>,</span>
<span>   lat <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">51.671389</span>,<span class="fl">51.8703</span><span class="op">)</span>, lon <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="op">-</span><span class="fl">178.051111</span>, <span class="op">-</span><span class="fl">176.659</span><span class="op">)</span>,</span>
<span>   SupplementalLocation <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="cn">NA_character_</span>,<span class="cn">NA_character_</span><span class="op">)</span><span class="op">)</span></span>
<span> </span>
<span> <span class="co">## add popups only</span></span>
<span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/leaflet.html" class="external-link">leaflet</a></span><span class="op">(</span><span class="va">dat</span><span class="op">)</span> <span class="op">|&gt;</span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/map-layers.html" class="external-link">addTiles</a></span><span class="op">(</span><span class="op">)</span> <span class="op">|&gt;</span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/map-layers.html" class="external-link">addPopups</a></span><span class="op">(</span>popup <span class="op">=</span> <span class="fu">popup_from_any</span><span class="op">(</span><span class="va">dat</span><span class="op">)</span><span class="op">)</span></span>
<span> </span>
<span> <span class="co">## add circles with clickable popups</span></span>
<span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/leaflet.html" class="external-link">leaflet</a></span><span class="op">(</span><span class="va">dat</span><span class="op">)</span> <span class="op">|&gt;</span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/map-layers.html" class="external-link">addTiles</a></span><span class="op">(</span><span class="op">)</span> <span class="op">|&gt;</span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/map-layers.html" class="external-link">addCircles</a></span><span class="op">(</span>popup <span class="op">=</span> <span class="fu">popup_from_any</span><span class="op">(</span><span class="va">dat</span><span class="op">)</span><span class="op">)</span></span>
<span> </span>
<span> <span class="co">## convert to data frame, works the same way </span></span>
<span> <span class="va">dat_df</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/as.data.frame.html" class="external-link">as.data.frame</a></span><span class="op">(</span><span class="va">dat_df</span><span class="op">)</span></span>
<span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/leaflet.html" class="external-link">leaflet</a></span><span class="op">(</span><span class="va">dat</span><span class="op">)</span> <span class="op">|&gt;</span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/map-layers.html" class="external-link">addTiles</a></span><span class="op">(</span><span class="op">)</span> <span class="op">|&gt;</span> <span class="fu">leaflet</span><span class="fu">::</span><span class="fu"><a href="https://rstudio.github.io/leaflet/reference/map-layers.html" class="external-link">addCircles</a></span><span class="op">(</span>popup <span class="op">=</span> <span class="fu">popup_from_any</span><span class="op">(</span><span class="va">dat</span><span class="op">)</span><span class="op">)</span></span>
<span>  </span></code></pre></div>
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